112660940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27749}}^1$

素因数の和:27794

約数の個数: 48

約数和(自身を含む): 279720000

約数和(自身を除く): 167059060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 27749, 55498, 110996, 138745, 194243, 277490, 388486, 554980, 776972, 804721, 971215, 1609442, 1942430, 3218884, 3884860, 4023605, 5633047, 8047210, 11266094, 16094420, 22532188, 28165235, 56330470, 112660940]

約数ペア:

[(1, 112660940), (2, 56330470), (4, 28165235), (5, 22532188), (7, 16094420), (10, 11266094), (14, 8047210), (20, 5633047), (28, 4023605), (29, 3884860), (35, 3218884), (58, 1942430), (70, 1609442), (116, 971215), (140, 804721), (145, 776972), (203, 554980), (290, 388486), (406, 277490), (580, 194243), (812, 138745), (1015, 110996), (2030, 55498), (4060, 27749)]